Annuity questions

Annuity questions Q 1-Future value of annuity problem You deposit $10,000 into a retirement account at the end of the next 10 years earning 9% interest, what is the future value of your retirement after 10 years? Q 2-Perpetuity problem What is the value of a perpetuity with an annual payment of $100 and a discount rate of 6%? Q 3-Present value of single sum problem You are going to be given $100,000 in 12 years. Assuming an interest rate of 3.5%, what is the present value of this amount? Q-4 Future value of annuity problem You deposit $5,000 into a retirement account at the end of the next 15 years earning 8% interest, what is the future value of your retirement after 15 years? Q-5 Present value of annuity problem You will receive $1,000 at the end of the next 10 years, assuming a 7% discount rate, what is the present value of the cash flows? Please show your work. It can be completed in an excel spreadsheet.